Mobile OS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mobile OS Interview Questions

Questions Answers Views Company eMail

What is the purpose of swift?

750

What is hashable in swift?

811

How does closure work in swift?

804

What is nsmutablearray in swift?

783

How many types of closures are there in swift?

782

Is swift thread safe?

721

What is subscript in swift?

886

What is mutating keyword in swift?

844

Is swift compiled or interpreted?

927

What is static function in swift?

874

What is extension in swift?

786

What is category in swift?

830

What are swift categories?

753

Does swift have a runtime?

849

What is the synonym of swift?

858

Un-Answered Questions { Mobile OS }

What folders are impotent in android project?

1118

What features are in a release?

1018

Why do we need context in android?

925

What is weak in ios?

839

What is android os used for?

879

What is sudo command in ubuntu?

849

Explain the onrestoreinstancestate() in activity?

904

what are the main prerequisite needed starting learning android?

896

How to parse xml?

780

What is router? Explain components of routers.

946

What is the Domain Name System (DNS)? What are the advantages of it?

892

What is Content Provider in Android?

963

Difference between categories and extensions?

823

What is difference between delegate and datasource in ios?

859

Why is open platform good for the mobile operators?

961

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